What is the value of y, when x = 3 and y = 5 + 4x?
y = 5 + 4x
y = 5 + 4(3) {substituted 3, in for x, into the equation}
y = 5 + 12 {multiplied 4 by 3}
y = 17 {added}
- Algebra House
y = 5 + 4(3) {substituted 3, in for x, into the equation}
y = 5 + 12 {multiplied 4 by 3}
y = 17 {added}
- Algebra House
